163948830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{237607}}^1$

素因数の和:237640

約数の個数: 32

約数和(自身を含む): 410586624

約数和(自身を除く): 246637794

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 237607, 475214, 712821, 1188035, 1425642, 2376070, 3564105, 5464961, 7128210, 10929922, 16394883, 27324805, 32789766, 54649610, 81974415, 163948830]

約数ペア:

[(1, 163948830), (2, 81974415), (3, 54649610), (5, 32789766), (6, 27324805), (10, 16394883), (15, 10929922), (23, 7128210), (30, 5464961), (46, 3564105), (69, 2376070), (115, 1425642), (138, 1188035), (230, 712821), (345, 475214), (690, 237607)]